AS568-472 O-Ring
Inside diameter 22.940″
Cross-section 0.275″
Outside diameter 23.490″
Metric (ID × CS) 582.68 × 6.99 mm
OD is derived: ID + 2 × CS = 22.940″ + 2 × 0.275″ = 23.490″.
Neighboring sizes (CS 0.275″ series)
| Dash | ID | OD | ID mm | vs -472 |
|---|---|---|---|---|
| -470 | 20.955″ | 21.505″ | 532.26 | ID −1.985″ |
| -471 | 21.955″ | 22.505″ | 557.66 | ID −0.985″ |
| -472 | 22.940″ | 23.490″ | 582.68 | — |
| -473 | 23.940″ | 24.490″ | 608.08 | ID +1.000″ |
| -474 | 24.940″ | 25.490″ | 633.48 | ID +2.000″ |
Same ID, other cross-sections
- AS568-392 — same 22.940″ ID with a 0.210″ cross-section (OD 23.360″)